| 论信息载体演进的替代与兼容 |
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| 引用本文： | 方卿,钱建国.论信息载体演进的替代与兼容[J].图书情报工作,2002,46(7):7-12. |
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| 作者姓名： | 方卿 钱建国 |
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| 作者单位： | 武汉大学,武汉 430072 |
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| 基金项目： | 国家社会科学基金(批准号:01BTQ008)研究论文之一 |
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| 摘 要： | 信息载体的替代关系是指在信息载体体系中具有比较性能优势的新载体对具有比较性能劣势的旧载体主流地位的取代;信息载体的兼容关系则是指在信息载体体系中具有不同性能特征的信息载体之间相互依存、相互补充、彼此协调配合,并以一个整体的形象共同承担起信息交流使命的一种载体共处关系.载体的替代与兼容都是客观存在的,二者都是支配信息载体发展和演进的基本规律.
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| 关 键 词： | 信息交流 信息载体 演进规律 替代兼容 |
| 收稿时间： | 2001-11-21 |
On the Replacing and Coexisting Laws in the Development of Information Media |
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| Fang Qing Qian Jianguo.On the Replacing and Coexisting Laws in the Development of Information Media[J].Library and Information Service,2002,46(7):7-12. |
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| Authors: | Fang Qing Qian Jianguo |
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| Institution: | Wuhan University,Wuhan |
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| Abstract: | The media's replacing law means that the newcome medium, which has all-round-properties superiority, can completely replace the inferior old ones' mainstream position in the information communication system. The media' s coexisting law means that the newcome medium will not always replace the old ones, it will coexist with some of the old ones, and cooperate to perform the communication functions. This paper emphasizes that both of the media s replacing and coexisting are basic laws, which determine the media s developing. |
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| Keywords: | information communication information media developing laws media's replacing and coexisting |
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